4,5-Dinitro-9-oxofluorene-2,7-disulfonyl chloride

Base Information

Chemical Name:4,5-Dinitro-9-oxofluorene-2,7-disulfonyl chloride
CAS No.:192208-60-9
Molecular Formula:C13H4 Cl2 N2 O9 S2
Molecular Weight:467.21486
Hs Code.:
DSSTox Substance ID:DTXSID50371272
Nikkaji Number:J824.250J
Wikidata:Q82158557
Mol file:192208-60-9.mol

Synonyms:192208-60-9;4,5-dinitro-9-oxofluorene-2,7-disulfonyl chloride;4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE;9H-Fluorene-2,7-disulfonyl dichloride, 4,5-dinitro-9-oxo-;4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DISULFONYL DICHLORIDE,97per cent;DTXSID50371272;FT-0617210;4,5-Dinitrofluorenone-2,7-disulphonyl chloride;9-Oxo-4,5-dinitro-9H-fluorene-2,7-disulfonic acid dichloride

Suppliers and Price of 4,5-Dinitro-9-oxofluorene-2,7-disulfonyl chloride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
4,5-DINITROFLUORENONE-2,7-DISULPHONYL CHLORIDE 95.00%
2.5G
$ 957.55

American Custom Chemicals Corporation
4,5-DINITROFLUORENONE-2,7-DISULPHONYL CHLORIDE 95.00%
1G
$ 723.03

Total 14 raw suppliers

Chemical Property of 4,5-Dinitro-9-oxofluorene-2,7-disulfonyl chloride

Chemical Property:

Vapor Pressure:6.31E-21mmHg at 25°C
Refractive Index:1.7
Boiling Point:725.9°C at 760 mmHg
Flash Point:392.8°C
PSA：193.75000
Density:1.932g/cm³
LogP:5.77740
XLogP3:2.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:2
Exact Mass:465.8735274
Heavy Atom Count:28
Complexity:842

Purity/Quality:

99% ^*data from raw suppliers

4,5-DINITROFLUORENONE-2,7-DISULPHONYL CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s): R34:Causes burns.;
Hazard Codes: C:Corrosive;
Statements: R34:Causes burns.;
Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitabl

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(C=C(C2=C1C(=O)C3=C2C(=CC(=C3)S(=O)(=O)Cl)[N+](=O)[O-])[N+](=O)[O-])S(=O)(=O)Cl

Technology Process of 4,5-Dinitro-9-oxofluorene-2,7-disulfonyl chloride

There total 2 articles about 4,5-Dinitro-9-oxofluorene-2,7-disulfonyl chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 192208-57-4
4,5-dinitrofluorene-2,7-disulfonyl dichloride

: 192208-60-9
4,5-dinitro-9-oxofluorene-2,7-disulfonyl dichloride

Guidance literature:: With chromium(VI) oxide; acetic anhydride; 1) 15-20 deg C, 2) 25 deg C, 12 h;

Reference yield:

: 1835-76-3
9H-fluorene-2,7-disulfonyl dichloride

: 192208-60-9
4,5-dinitro-9-oxofluorene-2,7-disulfonyl dichloride

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / HNO₃, H₂SO₄ / 5 h / 25 °C

2: 7.0 g / CrO₃, Ac₂O / 1) 15-20 deg C, 2) 25 deg C, 12 h

With chromium(VI) oxide; sulfuric acid; nitric acid; acetic anhydride;